Avantree HT4189

40 h, Wireless
94Ratings
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Product details

Simply turn on the Bluetooth transmitter (Audikast) and the Bluetooth headphones (AS9S) - they will connect automatically.

Compatible with 99% of all TVs, it supports optical, AUX, and RCA audio output. It also supports computer digital USB audio without the need for additional cables. Note: Audikast cannot decode Dolby/DTS - only PCM.

The headphones (AS9S) can be used separately with other Bluetooth transmission devices (e.g., headphones or speakers).

No lip-sync delay - ideal for watching TV, movies, videos, and gaming. Add a second pair of headphones to share movies with your family. Note: To ensure there is no lip-sync delay, your second pair of headphones must also support the FastStream codec, such as Avantree ANC031, ANC032, or HS063, which support FastStream.

The Audikast's Class 1 Bluetooth technology transmits audio signals up to 30 meters. Note: The range is affected by physical obstacles (walls, people), wireless interference (Wi-Fi routers, wireless TV adapters), and also depends on the receiving device (e.g., TWS earbuds and devices with a small internal antenna may result in a shorter range).

Key specifications

Isolation
Closed
Signal transmission
Wireless
Application range
TV/Home Cinema
Equipment + Functions
Microphones
Headphone type
Over ear headphones
Documents
Manual.pdf
Item number
10498234

General information

Manufacturer
Avantree
Category
Headphones
Manufacturer no.
BTHT-4189-BLK
Release date
13.2.2019

Colour

Colour
Black, Grey
Exact colour description
Black

Application range

Application range
TV/Home Cinema

Headphone properties

Output
Stereo
Equipment + Functions
Microphones
Signal transmission
Wireless

Headphone type

Headphone type
Over ear headphones
Fit
Headband
Isolation
Closed
Driver diameter
40 mm
Adjustability
Foldable

Audio properties

Frequency range
20 - 20000 Hz
Impedance
30 Ω

Bluetooth features

Bluetooth feature
aptX

Power supply

Power supply
Rechargeable battery operated

Battery properties

Battery life
40 h
Charging input
micro USB 2.0

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
3.5mm audio cable, 3.5mm to Cinch Cable, Micro USB cable, Optical cable, Transmitter

Product dimensions

Weight
180 g

Package dimensions

Length
21 cm
Width
19 cm
Height
9 cm
Weight
560 g

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Headphones» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 66.Dudao
    2.6 %
  • 67.4smarts
    2.7 %
  • 67.Avantree
    2.7 %
  • 67.OTL
    2.7 %
  • 70.3MK
    2.8 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 49.soundcore
    1 day
  • 49.TechniSat
    1 day
  • 53.Avantree
    2 days
  • 53.B&O Audio
    2 days
  • 53.Beyerdynamic
    2 days

Return rate

How often is a product of this brand in the «Headphones» category returned?

Source: Digitec Galaxus
  • 59.Tellur
    2.5 %
  • 59.Usams
    2.5 %
  • 61.Avantree
    2.6 %
  • 61.Koss
    2.6 %
  • 61.Mixx
    2.6 %
Source: Digitec Galaxus